.banner-content {
    position: relative;
    float: left;
    width: 1830px;
    height: 326px;
    background-color: #272727;
    padding: 45px 175px;
    box-sizing: border-box;
}

.banner-content-left {
    width: 634px;
    height: 82px;
}

.banner-content-left-word {
    display: block;
    margin-top: 30px;
    color: #fff;
    font-size: 13px;
}

.banner-content-right {
    position: absolute;
    top: 45px;
    right: 165px;
    width: 564px;
    height: 132px;
    background-color: #272727;
}

.banner-content-right-about {
    float: left;
    width: 140px;
    height: 132px;
    margin-right: 120px;
    background-color: #272727;
}

.banner-content-right-about-top {
    font-size: 20px;
    width: 140px;
    height: 55px;
    color: #ccc;
}

.banner-content-right-about-bottom {

    width: 140px;
    height: 77px;
}

.banner-content-right-about-left,
.banner-content-right-about-right {
    float: left;
    text-decoration: none;
    color: #fff;
    font-size: 13px;
    width: 60px;
    height: 77px;
}

.banner-content-right-about-left a,
.banner-content-right-about-right a {

    text-decoration: none;
    color: #fff;

}

.banner-content-right-about-left a:hover,
.banner-content-right-about-right a:hover {
    color: #00cc7e;


}

.banner-content-right-about-left {
    margin-right: 20px;
}



.banner-content-right-attention {
    float: left;
    width: 190px;
    height: 132px;
    margin-right: 30px;
}

.banner-content-right-attention-top {
    float: left;
    font-size: 20px;
    color: #ccc;
    width: 190px;
    height: 45px;
    background-color: #272727;
}

.banner-content-right-attention-bottom {
    float: left;
    background-color: #272727;
    width: 190px;
    height: 57px;
}

.banner-content-right-attention-weixin,
.banner-content-right-attention-weibo {
    float: left;
    margin-right: 12px;
    width: 55px;
    height: 55px;
    border-radius: 27.5px;
}

.banner-content-right-attention-exam {
    float: left;
    border-radius: 27.5px;
    width: 55px;
    height: 55px;
}

.banner-content-right-attention-exam img {
    float: left;
    border-radius: 27.5px;
    width: 100%;
    height: 100%;
}

.banner-content-right-link {
    float: left;
    background-color: #fff;

    width: 80px;
    height: 132px;
}

.banner-content-right-link-top {
    float: left;
    font-size: 20px;
    color: #ccc;
    width: 80px;
    height: 45px;
    background-color: #272727;
}

.banner-content-right-link-bottom {
    float: left;
    background-color: #272727;
    width: 80px;
    height: 87px;
    font-size: 13px;
}

.banner-content-right-link-bottom a {
    text-decoration: none;
    color: #fff;
}

.banner-content-right-link-bottom a:hover {
    color: #00cc7e;
}

.banner-content-bottom {
    float: left;
    width: 1500px;
    height: 95px;
    background-color: #272727;
    margin-top: 65px;
    text-align: center;
    color: #5e665e;
}

.banner-content-bottom-img a {
    text-decoration: none;
    color: #5e665e;
}

.banner-content-bottom-img img {
    vertical-align: middle;
}

.banner-content-bottom-img a:hover {
    color: #00cc7e;
}